covered by 90% of insurance plans, including medicare. find your co-pay at myflexpen.com. military families face, we understand. at usaa, we know military life is different. we've been there. that's why every bit of financial advice we offer is geared specifically to current and former military members and their families. [ laughs ] dad! dad! [ applause ] ♪ [ male announcer ] life brings obstacles. usaa brings advice. call or visit us online. we're ready to help. >>> welcome back. i'm melissa harris-perry. on the last night of her life, 22-year-old kassandra perkins attended a concert in kansas city. less than 12 hours later, javon belcher, the father of her almost 3-month-old baby fatally shot her after an argument. belcher then drove to where he works, thanked his bosses and told them as police sirens approached, i got to go, i can't be here. then he shot himself in the head. the main reason we know kassandra's name is because of the way her murderer dressed when he went to work. like this. he was a linebacker for the nfl's kansas city chiefs and took his own life at t